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felixpeters/README.md

Hi there 👋

I'm a data scientist at Heraeus, working on incorporating AI into the manufacturing workflow. Formerly, I was an AI researcher in the Software & Digital Business Group at Technical University of Darmstadt.

Research

My main research interests are human-AI interaction (especially, explainable AI) and applications of AI in the healthcare sector, in particular medicine. For a list of my publications, see my Google Scholar profile. Among my research highlights are:

  • Developing an ML model to segment and classify lung nodules from chest CT scans (see repo). We used this model in a web application to test whether explainable AI features (e.g., heatmaps, example-based explanations) increase transparency for the physician, while not increasing his perceived cognitive effort (see repo).
  • Implementing an agent-based simulation model in order to examine how increasing human-AI interaction affects organizational learning (see repo). The accompanying article was published in the A+ journal MIS Quarterly.

Work

Ever since completing my first ML course during my Master's study back in 2015, I have been interested in all things ML engineering and data science. Lately, I've dived a lot into MLOps, i.e., the automation of data and ML pipelines. Some of my personal work highlights include:

  • Implementing and deploying deep learning models for visual inspection and key information extraction.
  • Delivering in-person and virtual ML workshops at a large financial institution and a employers' association from the manufacturing industry (see repo).
  • Completing two data science projects with the sales department of a large public transport company.
  • Completing multiple side projects, e.g., visual inspections of capsules (see repo) and predicting tweet engagement (see repo).

Pinned

  1. ml-experiments ml-experiments Public

    Home of my personal experiments with new and exciting ML technologies

    Jupyter Notebook 1

  2. ml-workflow-tools ml-workflow-tools Public

    Environment and code for my "ML Workflow & Tools" workshop

    Jupyter Notebook 1

  3. lung-cancer-detection lung-cancer-detection Public

    Deep learning-based segmentation and classification of lung nodules

    Jupyter Notebook 23 14

  4. xai-radiology-app xai-radiology-app Public

    AI-supported CT analysis application incorporating explainability features

    JavaScript 1 1

  5. capsule-inspection capsule-inspection Public

    Visual inspection for the pharmaceutical industry

    Jupyter Notebook 1

  6. tweet-engagement-prediction tweet-engagement-prediction Public

    Using deep learning techniques to predict tweet engagement

    Jupyter Notebook 6 1